Casuarina 6167 vs Oldbury 6121: Internet Compared

Side-by-side internet quality comparison for Casuarina, WA and Oldbury, WA.

Data updated March 2026 · Sources: NBN Co, ABS Census, ACCC

Better Casuarina 5.5/10 C+
VS
Oldbury 2.5/10 D

Side-by-Side Comparison

MetricCasuarina, WAOldbury, WA
Internet Score5.5/102.5/10
GradeC+D
Dominant TechnologyFTTNFixed Wireless
Speed Range25-68 Mbps (depends on distance from node)25-75 Mbps
NBN Premises298155
FTTP UpgradeYesNo
Households Connected91.8%87.6%

Technology Mix

Casuarina

  • FIXED WIRELESS 26.5%
  • FTTN 36.2%
  • FTTP 28.5%
  • NULL 5%
  • SATELLITE 3.7%

Oldbury

  • FIXED WIRELESS 92.9%
  • NULL 4.5%
  • SATELLITE 2.6%

Verdict

Casuarina has better internet

Casuarina has better internet: scores 5.5/10 vs 2.5/10 (difference of 3.0), different technology (FTTN vs Fixed Wireless).

Full Suburb Profiles

Casuarina, WA Full internet guide → Oldbury, WA Full internet guide →

About this comparison

This comparison is based on PickNBN's composite internet quality score, which factors in NBN technology type, fibre coverage percentage, FTTP upgrade status, and ABS Census household connectivity rates.

Data sourced from NBN Co, ABS Census, and ACCC broadband benchmarks. Actual internet experience depends on your specific address, plan, and provider.